Only include necessary changes

.github/workflows/cd.yml

@@ -1,51 +1,51 @@
 name: Continuous Deployment
 
 on:
-  pull_request:
+  push:
     branches: [ main ]
 
 jobs:
-  # docker_push:
-  #   runs-on: ubuntu-latest
+  docker_push:
+    runs-on: ubuntu-latest
 
-  #   steps:
-  #     - name: Checkout repository
-  #       uses: actions/checkout@v3
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
 
-  #     # GitHub Actions do not expose the commit date, so we need to
-  #     # store it in an env variable ourselves.
-  #     - name: Get commit date
-  #       id: git_commit_date
-  #       run: "echo GIT_COMMIT_DATE=$(git log -1 --format=%cd --date=iso-strict ${{ github.sha }}) >> $GITHUB_ENV"
+      # GitHub Actions do not expose the commit date, so we need to
+      # store it in an env variable ourselves.
+      - name: Get commit date
+        id: git_commit_date
+        run: "echo GIT_COMMIT_DATE=$(git log -1 --format=%cd --date=iso-strict ${{ github.sha }}) >> $GITHUB_ENV"
 
-  #     - name: Set up QEMU
-  #       uses: docker/setup-qemu-action@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
 
-  #     - name: Set up Docker Buildx
-  #       uses: docker/setup-buildx-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
 
-  #     - name: Login to DockerHub
-  #       uses: docker/login-action@v2
-  #       with:
-  #         username: ${{ secrets.DOCKERHUB_USERNAME }}
-  #         password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-  #     - name: Build and push
-  #       id: docker_build
-  #       uses: docker/build-push-action@v4
-  #       with:
-  #         context: .
-  #         push: true
-  #         tags: tactilenews/hundred-eyes:latest
-  #         build-args: |
-  #           git_commit_sha=${{ github.sha }}
-  #           git_commit_date=${{ env.GIT_COMMIT_DATE }}
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: tactilenews/hundred-eyes:latest
+          build-args: |
+            git_commit_sha=${{ github.sha }}
+            git_commit_date=${{ env.GIT_COMMIT_DATE }}
 
-  #     - name: Image digest
-  #       run: echo ${{ steps.docker_build.outputs.digest }}
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}
 
   deploy:
-    # needs: [docker_push]
+    needs: [docker_push]
     runs-on: ubuntu-latest
     concurrency: staging_environment